CN205112720U - A homework book clamping device for primary school's chinese - Google Patents
A homework book clamping device for primary school's chinese Download PDFInfo
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- CN205112720U CN205112720U CN201520972328.XU CN201520972328U CN205112720U CN 205112720 U CN205112720 U CN 205112720U CN 201520972328 U CN201520972328 U CN 201520972328U CN 205112720 U CN205112720 U CN 205112720U
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- China
- Prior art keywords
- homework book
- arm
- component
- clamping device
- primary school
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Abstract
The utility model provides a homework book clamping device for primary school's chinese, its includes a centre gripping main part, it includes a main part component, a front side component and a rear side component, the front side component with the rear side component respectively integrative ground and extend aslope in the front side and the rear side of main part component, with the main part component the front side component with form a centre gripping space between the rear side component to supply a centre gripping homework book, wherein the front side component have one feed through in the adjustment groove of front side component both sides, the adjustment groove communicate in the centre gripping space, and two centre gripping arms, it includes a first arm component and a second arm component respectively, the crooked ground of second arm component and extend integratively in the first arm component, wherein each the centre gripping arm the first arm component is followed the both sides of front side component set up respectively adjustablely in the front side component the adjustment groove, wherein second arm component can by the centre gripping in any position of homework book.
Description
Technical field
The utility model relates to a kind of clamping device for primary school Chinese, particularly relate to a kind of homework book clamping device for primary school Chinese, the wherein said homework book clamping device for primary school Chinese provides a holder body and two clamping limbs, described holder body provides a grasping part, clamping limb described in each is adjustably arranged at described holder body, wherein a homework book can be held in described grasping part, with any position making clamping limb described in each optionally can be held in described homework book, so that use.
Background technology
The mother tongue of Han nationality is Chinese, therefore, start in the process of accepting the education student, be particular importance and necessity the teaching carry out mother tongue to student and development history that cultivating for student's all one's life, it is an of paramount importance subject that the necessity of Chinese makes Chinese language section object impart knowledge to students at primary school period.Homework book can be used in the process of language teaching, homework book is one of the stationery helping student to complete class-exercise, homework and homework, for homework, student needs the homework completing teacher or head of a family's layout on homework book usually, then transfers to teacher or the head of a family to carry out checking or correcting.Because homework book is thicker, and several pages that student only needs to use wherein at every turn, when each student or teacher or the head of a family need to use homework book, the number of pages all needing to spend the regular hour to translate into needs and use, this cause student to use homework book to fulfil assignment or teacher and the head of a family correct students' papers time all need waste more time.In addition, multiple homework book also may need to be stapled together use, and traditional bookbinding form uses staple, and this staple, owing to being subject to the restriction of the parameter of the long restriction of pin and stapler, cannot be used by continuation when the thickness of homework book is thicker.For above-mentioned problem, the utility model provides a kind of homework book clamping device for primary school Chinese, meets student, teacher and the head of a family use needs in the process of carrying out language teaching.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of homework book clamping device for primary school Chinese.
For solving the problem, the technical scheme that the utility model provides is: a kind of homework book clamping device for primary school Chinese, comprising:
One holder body, wherein said holder body comprises a body element, a front element and a posterior elements, described front element and described posterior elements are respectively integratedly and extend front side and the rear side of described body element obliquely, with in described body element, form a grasping part between described front element and described posterior elements, for clamping one homework book, wherein said front element has the adjustment tank that is communicated in described front element both sides, and described adjustment tank is communicated in described grasping part; And
Two clamping limbs, wherein clamping limb described in each comprises one first arm element and one second arm element respectively, described second arm element deviously and extend described first arm element integratedly, wherein the described first arm element of clamping limb described in each from the both sides of described front element respectively adjustable ground be arranged at the described adjustment tank of described front element, wherein said second arm element is held in any position of described homework book.
As to the described further preferred embodiment of homework book clamping device for primary school Chinese of the present utility model, described front element is respectively equipped with two block pieces at the two ends of described adjustment tank, block piece described in each extends the inwall for the formation of described adjustment tank of described front element respectively, to form an opening between barrier element described in each, the size of described opening is less than the size of described adjustment tank, wherein clamping limb described in each also comprises a setting element respectively, setting element described in each is arranged at the end of the first arm element described in each respectively, wherein described in each, the size of setting element is less than or equal to the size of described adjustment tank, and size of setting element is greater than the size of described opening described in each.
As to the described further preferred embodiment of homework book clamping device for primary school Chinese of the present utility model, described first arm element, described second arm element and described setting element form.
As to the described further preferred embodiment of homework book clamping device for primary school Chinese of the present utility model, described holder body is working of plastics.
The advantage that the utility model has and beneficial effect are:
Main advantage of the present utility model is to provide a kind of homework book clamping device for primary school Chinese, the wherein said homework book clamping device for primary school Chinese provides a holder body and two clamping limbs, described holder body provides a grasping part, clamping limb described in each is adjustably arranged at described holder body, wherein a homework book can be held in described grasping part, with any position making clamping limb described in each optionally can be held in described homework book, so that use.
Another advantage of the present utility model is to provide a kind of homework book clamping device for primary school Chinese, wherein clamping limb described in each can be held on the diverse location of described homework book respectively, such as described clamping limb can be held on the start page of described homework book, clamping limb described in another can be held on the sign-off sheet of described homework book, with easy to use.
Another advantage of the present utility model is to provide a kind of homework book clamping device for primary school Chinese, wherein clamping limb described in each provides a block piece, to prevent from from slippage described holder body, thus ensureing its reliability at the described homework book clamping device for primary school Chinese clamping limb described in each in the process used.
Another advantage of the present utility model is to provide a kind of homework book clamping device for primary school Chinese, the wherein said homework book clamping device Each part for primary school Chinese relates to rationally, scientific arrangement, therefore, material cost and the manufacturing cost of the described homework book clamping device for primary school Chinese have and can be effectively controlled and monitor, thus, the described cost performance for the homework book clamping device of primary school Chinese can be improved.
Another advantage of the present utility model is to provide a kind of homework book clamping device for primary school Chinese, the wherein said homework book clamping device for primary school Chinese does not relate to complicated technique and accurate component, and the raw material sources of the described homework book clamping device for primary school Chinese extensively and at a low price, effectively can meet the demand in market, therefore, the described homework book clamping device for primary school Chinese has good market prospects and space.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Accompanying drawing explanation
Fig. 1 is a schematic perspective view of the homework book clamping device for primary school Chinese according to a preferred embodiment of the present utility model.
Fig. 2 is a schematic top plan view of the homework book clamping device for primary school Chinese according to above preferred embodiment of the present utility model.
Fig. 3 is the decomposing schematic representation of the homework book clamping device for primary school Chinese according to above preferred embodiment of the present utility model.
Fig. 4 is the cross-sectional schematic of a position of the homework book clamping device for primary school Chinese according to above preferred embodiment of the present utility model.
Fig. 5 is the close-up schematic view of Fig. 4.
Fig. 6 is the schematic diagram of the using state of the homework book clamping device for primary school Chinese according to above preferred embodiment of the present utility model.
Fig. 7 is the close-up schematic view of Fig. 6.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The preferred embodiment provided according to spirit of the present utility model as shown in Figures 1 to 7, wherein in this preferred embodiment of the present utility model, it provides one for the homework book clamping device of primary school Chinese, it comprises holder body 10 and two clamping limbs 20, described holder body 10 provides a grasping part 100, clamping limb 20 described in each is adjustably arranged at the both sides of described holder body 10, the described grasping part 100 of wherein said holder body 10 is for clamping a homework book 200, clamping limb 20 described in each can be held on any position of described homework book 200.Multiple described homework book 200 can be held in described grasping part 100 by such as student or the head of a family simultaneously overlappingly, for the multiple described homework book 200 of bookbinding, clamping limb 20 described in each optionally can be held on the same position of described homework book 200 or different positions, such as one described clamping limb 20 can be held on the start page of described homework book 200, clamping limb 20 described in another can be held on the sign-off sheet of described homework book 200, and such mode is particularly suitable for clamping primary school Chinese homework book.
Specifically, described holder body 10 comprises body element 11, front element 12 and a posterior elements 13, described front element 12 and described posterior elements 13 respectively integratedly and extend front side and the rear side of described body element 11 obliquely, with in described body element 11, form described grasping part 100 between described front element 12 and described posterior elements 13.It is worth mentioning that, described body element 11, described front element 12 and described posterior elements 13 can be working of plastics, described holder body 10 is made to have elasticity like this, thus after homework book described in one or more 100 is held in described grasping part 100, homework book 100 described in each can not from automatically slippage in described holder body 10, to ensure its reliability.Preferably, described front element 12 has the adjustment tank 121 that is communicated in the both sides of described front element 12, and described adjustment tank 121 is communicated in described grasping part 100.
Clamping limb 20 described in each comprises one first arm element 21 and one second arm element 22 respectively, described second arm element 22 deviously and extend described first arm element 21 integratedly, wherein the described first arm element 21 of clamping limb 20 described in each from the both sides of described front element 12 respectively adjustable ground be arranged at the described adjustment tank 121 of described front element 12, it gathers any position that described second arm element 22 can be held in described homework book 200.
Described front element 12 is respectively equipped with two block pieces 122 in the both sides of described adjustment tank 121, as shown in Figure 4 and Figure 5, block piece 122 described in each extends the inwall for the formation of described adjustment tank 121 of described front element 12 respectively, thus form an opening 123 between barrier element 122 described in each, and the size of described opening 123 is less than the size of described adjustment tank 121.By described opening 123 and rely on form described opening 123 each described in the elasticity that provides of barrier element 122 itself, described first arm element 21 can be installed on described adjustment tank 121 and prevent described first arm element 21 from slippage in described adjustment tank 121.Clamping limb 20 described in each also comprises a setting element 23 respectively, setting element 23 described in each is arranged at the end of the first arm element 21 described in each respectively, wherein the size of setting element 23 described in each is less than or equal to the size of described adjustment tank 121, and the size of setting element 23 described in each is greater than the size of described opening 123, thus allow described first arm element 21 to be done the adjustment of the position relative to described holder body 10 by operation, and described setting element 23 stops described first arm element 21 from slippage in described adjustment tank 121.Preferably, described first arm element 21, described second arm element 22 and described setting element 23 form.
As Fig. 6 and Fig. 7 disclose as described in for the using state of the homework book clamping device of primary school Chinese, homework book described in one or more 200 can be clamped in described grasping part 100 by its middle school student or the head of a family, then the position of clamping limb 20 described in each relative to described holder body 10 is adjusted according to the specification of described homework book 200, and clamping limb 20 described in each can be held in the same or different position of described homework book 200 as required, so that use.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1., for a homework book clamping device for primary school Chinese, it is characterized in that, comprising:
One holder body, wherein said holder body comprises a body element, a front element and a posterior elements, described front element and described posterior elements are respectively integratedly and extend front side and the rear side of described body element obliquely, with in described body element, form a grasping part between described front element and described posterior elements, for clamping one homework book, wherein said front element has the adjustment tank that is communicated in described front element both sides, and described adjustment tank is communicated in described grasping part; And
Two clamping limbs, wherein clamping limb described in each comprises one first arm element and one second arm element respectively, described second arm element deviously and extend described first arm element integratedly, wherein the described first arm element of clamping limb described in each from the both sides of described front element respectively adjustable ground be arranged at the described adjustment tank of described front element, wherein said second arm element is held in any position of described homework book.
2. as claimed in claim 1 for the homework book clamping device of primary school Chinese, it is characterized in that, described front element is respectively equipped with two block pieces at the two ends of described adjustment tank, block piece described in each extends the inwall for the formation of described adjustment tank of described front element respectively, to form an opening between barrier element described in each, the size of described opening is less than the size of described adjustment tank, wherein clamping limb described in each also comprises a setting element respectively, setting element described in each is arranged at the end of the first arm element described in each respectively, wherein described in each, the size of setting element is less than or equal to the size of described adjustment tank, and size of setting element is greater than the size of described opening described in each.
3., as claimed in claim 2 for the homework book clamping device of primary school Chinese, it is characterized in that, described first arm element, described second arm element and described setting element form.
4. the homework book clamping device for primary school Chinese as described in any one in claim 1,2 or 3, is characterized in that, described holder body is working of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972328.XU CN205112720U (en) | 2015-11-26 | 2015-11-26 | A homework book clamping device for primary school's chinese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972328.XU CN205112720U (en) | 2015-11-26 | 2015-11-26 | A homework book clamping device for primary school's chinese |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112720U true CN205112720U (en) | 2016-03-30 |
Family
ID=55568361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972328.XU Expired - Fee Related CN205112720U (en) | 2015-11-26 | 2015-11-26 | A homework book clamping device for primary school's chinese |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112720U (en) |
-
2015
- 2015-11-26 CN CN201520972328.XU patent/CN205112720U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |